Nanomaterial effects on C. elegans locomotion

Nanomaterial: MWNT-30-5: Multi-walled carbon nanotubes
Concentration: 0.52 µg/cm² (dispersant: Tannic acid).
Control: Tannic acid (3.333 µg/mL Agar)
Test Method

Trial 1
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.687 380 -
Nanomaterial 1.026 0.714 61 0.79
Trial 2
  Worm locomotion
average (normalized)
S.D. n p value
Control 1 0.688 441 -
Nanomaterial 0.88 0.601 47 0.20